Home > South Dakota > Charles Mix County > Platte

Platte Hi School (Closed 2008)

Po Box 140
Platte, SD 57369

View full size Get directions

Platte Hi School serves 136 students in grades 9-12.

The student-teacher ratio of 12:1 was equal to the South Dakota state level of 12:1.

School Overview

Grades Offered

Grades 9-12

View Data

Distribution of Students By Grade Trends
Grade	Platte Hi School
9	41
10	27
11	34
12	34

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Students

136 students

View Data

Total Students Trends Over Years (1989-2023)
Year	Platte Hi School
2023	136
2022	136
2021	136
2020	136
2019	136
2018	136
2017	136
2016	136
2015	136
2007	132
2006	102
2005	126
2004	133
2003	135
2002	132
2001	148
2000	143
1999	146
1998	158
1997	159
1996	165
1995	172
1994	159
1993	145
1992	129
1991	129
1990	125
1989	124

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Classroom Teachers

11 teachers

View Data

Total Classroom Teachers Trends Over Years (1989-2023)
Year	Platte Hi School
2023	11
2022	11
2021	11
2020	11
2019	11
2018	11
2017	11
2016	11
2015	11
2007	11
2006	10
2005	10
2004	11
2003	13
2002	13
2001	12
2000	12
1999	11
1998	12
1997	11
1996	11
1995	11
1994	11
1993	11
1992	14
1991	14
1990	13
1989	9

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Rankings

This School

State Level (SD)

Student-Teacher Ratio

12:1

View Data

Student-Teacher Ratio Comparison Over Years (1989-2023)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2023	12:1	12:1	13:1
2022	12:1	12:1	13:1
2021	12:1	12:1	13:1
2020	12:1	12:1	13:1
2019	12:1	12:1	13:1
2018	12:1	14:1	13:1
2017	12:1	12:1	13:1
2016	12:1	14:1	13:1
2015	12:1	14:1	13:1
2007	12:1	13:1	11:1
2006	10:1	12:1	12:1
2005	13:1	13:1	13:1
2004	12:1	13:1	13:1
2003	10:1	13:1	12:1
2002	10:1	13:1	12:1
2001	12:1	13:1	13:1
2000	12:1	13:1	14:1
1999	13:1	14:1	16:1
1998	14:1	14:1	16:1
1997	14:1	14:1	17:1
1996	15:1	14:1	15:1
1995	16:1	13:1	15:1
1994	15:1	13:1	15:1
1993	13:1	13:1	14:1
1992	9:1	15:1	14:1
1991	9:1	14:1	14:1
1990	9:1	14:1	14:1
1989	14:1	13:1	15:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

American Indian

n/a

14%

View Data

American Indian Student Percentage Comparison Over Years (2000-2004)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2004	1%	16%
2001	1%	15%	1%
2000	1%	14%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1997-2007)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2007	1%	1%	1%
1999	1%	1%
1998	1%	1%
1997	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hispanic

n/a

Black

n/a

White

100%

67%

View Data

White Student Percentage Comparison Over Years (1996-2023)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2023	100%	68%	100%
2022	100%	69%	100%
2021	100%	69%	100%
2020	100%	69%	100%
2019	100%	69%	100%
2018	100%	71%	100%
2017	100%	71%	100%
2016	100%	75%	100%
2015	100%	76%	58%
2007	99%	84%	98%
2006	100%	80%	100%
2005	100%	84%	100%
2004	99%	80%	100%
2003	99%	81%	100%
2002	100%	82%	100%
2001	99%	82%	99%
2000	99%	86%	99%
1999	99%	83%	100%
1998	99%	83%	100%
1997	99%	83%	100%
1996	100%	84%	100%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.00

0.53

View Data

Diversity Score Comparison Over Years (1997-2007)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2007	0.02	0.28	0.03
2004	0.02	0.34	0.02
2003	0.02	0.32	0.01
2001	0.02	0.31	0.01
2000	0.02	0.27	0.01
1999	0.02	0.29	0.01
1998	0.02	0.29	0.01
1997	0.02	0.29	0.01

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

16%

31%

View Data

Free Lunch Eligibility Comparison Over Years (1995-2023)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2023	16%	30%	15%
2022	16%	29%	15%
2021	16%	34%	15%
2020	16%	34%	15%
2019	16%	34%	15%
2018	16%	35%	15%
2017	16%	35%	15%
2016	16%	34%	15%
2015	16%	32%	15%
2007	10%	21%	20%
2006	22%	22%	29%
2005	14%	22%	22%
2004	18%	21%	18%
2003	11%	20%	15%
2002	8%	19%	13%
2001	3%	19%	10%
2000	6%	19%	12%
1999	12%	23%	12%
1998	24%	33%	24%
1997	11%	25%	10%
1995	10%	24%	12%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2023)
Year	Platte Hi School	South Dakota	Platte - Geddes School District 11-5
2023	8%	6%	8%
2022	8%	3%	8%
2021	8%	5%	8%
2020	8%	6%	8%
2019	8%	6%	8%
2018	8%	6%	8%
2017	8%	6%	8%
2016	8%	8%	8%
2015	8%	7%	8%
2007	7%	8%	8%
2006	11%	9%	8%
2005	6%	8%	7%
2004	10%	8%	7%
2003	8%	8%	7%
2002	8%	9%	9%
2001	11%	9%	10%
2000	7%	9%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

View Education Department Test Scores

School District Name

Platte - Geddes School District 11-5

Source: National Center for Education Statistics (NCES), SD Dept. of Education

Frequently Asked Questions

How many students attend Platte Hi School?

136 students attend Platte Hi School.

What is the racial composition of the student body?

100% of Platte Hi School students are White.

What is the student-teacher ratio of Platte Hi School?

Platte Hi School has a student ration of 12:1, which is equal to the South Dakota state average of 12:1.

What grades does Platte Hi School offer ?

Platte Hi School offers enrollment in grades 9-12

What school district is Platte Hi School part of?

Platte Hi School is part of Platte - Geddes School District 11-5.

Recent Articles

January 18, 2026

Year-Round Schooling in 2026: Updated Parent Guide

Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.

January 17, 2026

No Child Left Behind: Past, Present, and Future of U.S. School Policy

Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.